Custom Zipper — TPU with Ultrasonic Welding
We supply zipper to garment factories and brands, built in TPU with ultrasonic welding for uniform and corporate programmes. On a trim like this the specification that decides the outcome is pull strength of the slider and the stop, so that is agreed in writing before bulk — not discovered when the first carton is opened on the line. Programmes start at 2000 pieces per style per finish.
The failures here are predictable: a supplier who disappears once the deposit is paid, or packing that arrives mixed and unusable on the line. We lock material, finish, dimension and tolerance before bulk, and prepare SNI or SIRIM documentation per destination so the shipment clears instead of sitting at port while your selling season passes.
Specification
| Product | Zipper |
|---|---|
| Gauge | #3 |
| Type | open-end zipper |
| Base material | TPU |
| Finish / process | Ultrasonic Welding |
| Colour options | 24 Pantone-matched shades |
| Packing | packed to your size ratio |
| MOQ | 2000 pieces per style per finish |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 25-40 days after approval |
| Compliance | SNI or SIRIM documentation per destination; REACH nickel-release test for metal findings |
| Ship to | Jakarta or Port Klang (Asia-Pacific) |
What buyers can customise
- Crochet — available on TPU, quoted per position and per colour.
- Hot Foil Stamping — available on TPU, quoted per position and per colour.
- Rose Gold Plating — available on TPU, quoted per position and per colour.
- Hard Enamel Fill — available on TPU, quoted per position and per colour.
- Overlocked Edge — available on TPU, quoted per position and per colour.
- Paint Spray — available on TPU, quoted per position and per colour.
- Nickel Plating — available on TPU, quoted per position and per colour.
How we produce it
- Drawing or reference sample review, with size and finish confirmed
- Material selection and a finish sample or strike-off
- Prototype made to the agreed gauge
- Fit and wash test on the actual garment fabric, then a pre-production sample
- Bulk run with ultrasonic welding applied under controlled settings
- In-line inspection, final AQL 2.5 inspection and packing to your ratio
Where it is used
- Denim and workwear — hard-wearing finishes that survive industrial washing
- Outerwear and tailoring — matched to the shell fabric so it drapes with the garment
- Childrenswear and schoolwear — tested to the destination's safety standard
- Bridal and eveningwear — small runs with hand-finished detail
- Uniform and corporate programmes — repeatable spec held on file for reorders
Packing, testing and delivery
Trims are packed to the ratio you specify — by size, by colour or by garment set — with barcodes applied where the line needs them. Test reports for REACH nickel-release test for metal findings are prepared for the destination market. We ship to Jakarta or Port Klang with the commercial invoice, packing list and certificate of origin, and hold the approved reference so reorders reproduce the same material, the same finish and the same pull strength of the slider and the stop.
FAQ
How long does sampling take?
A first sample takes 10 working days, and each revision about 5 days.
Can you do small runs across many designs?
Yes — many studio and boutique programmes run small quantities across a wide design set.
What is the minimum order?
Programmes start at 2000 pieces per style per finish. Mixed sizes are fine within one style.
What packing options are available?
Bulk packed, carded, or packed to your own size and design ratio with barcodes applied.
Start your zipper programme
Tell us the quantity, the target price and the delivery window — we will tell you what is realistic before you commit.
